The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 29, 1999
Filed:
Jun. 03, 1996
Applicant:
Inventors:
Jon Serbousek, Winona Lake, IN (US);
Frank S Bono, Warsaw, IN (US);
Assignee:
DePuy Orthopaedics, Inc., Warsaw, IN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61F / ; A61F / ; A61F / ; A61F / ;
U.S. Cl.
CPC ...
623 22 ; 623 16 ; 623 18 ; 623 20 ;
Abstract
A bearing component includes an interrupted articular face suitable for mating with a corresponding joint face. The interrupted articular face of the bearing component is defined by a plurality of bearing platforms integral with the face where either recesses extend between the bearing platforms or said platforms protrude from the articular face in order to minimize surface area of articulation for the corresponding joint face.